package com.springcloud.yishop.controller;

import com.yishop.pojo.Dept;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

import java.util.List;

@RestController
public class DeptConsumerController {
  //消费者不应该有servixe
    //RestTemplate --- 供我们直接调用 注册到spring中
  //(url,实体,map,Class<T> responseType)
  //Ribbon 我们这里的地址应该是一个变量,通过服务名来访问
   // private static  final  String REST_URL_PEEFIX = "http://localhost:8001";
  private static  final  String REST_URL_PEEFIX = "http://SPRINGCLOUD-PROVIDER-YISHOP";
    @Autowired
    private RestTemplate restTemplate;  //提供多种便捷访问远程htttp服务的方法 简单restful服务模板

    @RequestMapping("/consumer/dept/get/{id}")
    public Dept get(@PathVariable("id") Long id){
       return  restTemplate.getForObject(REST_URL_PEEFIX+"/dept/get/"+id,Dept.class);
}
    @RequestMapping("/consumer/dept/add")
    public boolean add(Dept dept){
        return  restTemplate.postForObject(REST_URL_PEEFIX+"/dept/add",dept,Boolean.class);
    }
    @RequestMapping("/consumer/dept/list")
    public List<Dept> list(){
        return  restTemplate.getForObject(REST_URL_PEEFIX+"/dept/list",List.class);
    }

}
